This gun may be made by Pedersoli. Pedersoli makes guns for other Italian manufacturers and Pedersoli sells a pump called the Lightning. I was going to buy one a couple of years ago and did a lot of research at the time. Everything I could find on the subject talked about jamming and feeding issues. I ended up not getting one. I'm not bashing Pedersoli in any way. I own four of their rifles right now and the fit and finish is superb on all four of them and they are extremely accurate. It just might be the nature of the beast with this gun, caliber, and/or design. I didn't want to spend over a thousand dollars to find out. If I start hearing about how well these things are working now or in the future I may change my mind and get one. They sure do look appealing.